DE60006785D1 - FORMAZAN CONNECTIONS AND COLORING PROCESS WITH THE SAME - Google Patents

FORMAZAN CONNECTIONS AND COLORING PROCESS WITH THE SAME

Info

Publication number
DE60006785D1
DE60006785D1 DE60006785T DE60006785T DE60006785D1 DE 60006785 D1 DE60006785 D1 DE 60006785D1 DE 60006785 T DE60006785 T DE 60006785T DE 60006785 T DE60006785 T DE 60006785T DE 60006785 D1 DE60006785 D1 DE 60006785D1
Authority
DE
Germany
Prior art keywords
formazan
connections
same
coloring process
coloring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE60006785T
Other languages
German (de)
Other versions
DE60006785T2 (en
Inventor
Mariko Umeda
Hideshiro Nomura
Yasuo Shirasaki
Eiichi Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Application granted granted Critical
Publication of DE60006785D1 publication Critical patent/DE60006785D1/en
Publication of DE60006785T2 publication Critical patent/DE60006785T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B50/00—Formazane dyes; Tetrazolium dyes
    • C09B50/06—Bis-formazan dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
DE60006785T 1999-02-08 2000-02-02 FORMAZAN CONNECTIONS AND COLORING PROCESS WITH THE SAME Expired - Fee Related DE60006785T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3018599 1999-02-08
JP3018599 1999-02-08
PCT/JP2000/000555 WO2000046308A1 (en) 1999-02-08 2000-02-02 Formazane compounds and methods of dyeing with the same

Publications (2)

Publication Number Publication Date
DE60006785D1 true DE60006785D1 (en) 2004-01-08
DE60006785T2 DE60006785T2 (en) 2004-09-30

Family

ID=12296708

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60006785T Expired - Fee Related DE60006785T2 (en) 1999-02-08 2000-02-02 FORMAZAN CONNECTIONS AND COLORING PROCESS WITH THE SAME

Country Status (7)

Country Link
US (1) US6653454B1 (en)
EP (1) EP1152039B1 (en)
KR (1) KR100583392B1 (en)
CN (1) CN1209419C (en)
DE (1) DE60006785T2 (en)
TW (1) TWI225880B (en)
WO (1) WO2000046308A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005017508A1 (en) * 2005-04-15 2006-10-19 Basf Ag Process for obtaining a basic amino acid from a fermentation broth II

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158003A (en) 1968-12-10 1979-06-12 Ciba-Geigy Ag Metallized bis-formazans
JPS6067562A (en) 1983-09-24 1985-04-17 Nippon Kayaku Co Ltd Formazan compound and dyeing of cellulosic fiber using the same
JPH0721123B2 (en) 1983-10-25 1995-03-08 日本化薬株式会社 Formazan compound and dyeing method of textile material using the same
JPH0647657B2 (en) 1986-06-09 1994-06-22 日本化薬株式会社 Formazan compound and method for dyeing cellulose fiber using the same
DE3737537A1 (en) 1987-11-05 1989-05-18 Basf Ag DOUBLE COPPER FORMAZAN REACTIVE DYES AND THEIR USE
JP2510876B2 (en) * 1988-04-22 1996-06-26 日本化薬株式会社 Formazan compound and dyeing method using the same
DE3910649A1 (en) 1989-04-01 1990-10-11 Basf Ag REACTIVE DYES THAT HAVE TWO OR THREE NITROGEN-containing HALOGEN HETEROCYCLES AS ANCHORS

Also Published As

Publication number Publication date
KR100583392B1 (en) 2006-05-25
EP1152039B1 (en) 2003-11-26
CN1209419C (en) 2005-07-06
EP1152039A4 (en) 2002-06-12
KR20010101596A (en) 2001-11-14
DE60006785T2 (en) 2004-09-30
US6653454B1 (en) 2003-11-25
WO2000046308A1 (en) 2000-08-10
TWI225880B (en) 2005-01-01
CN1339051A (en) 2002-03-06
EP1152039A1 (en) 2001-11-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee